baber/WOPTO huggingface dataset:
Patent SE-0101652-D0 (SE)
IPC: F26B/
Filed: 2001-05-11
Abstract: The flow of air being removed from the dryer section, the flow of process air and the supply of heat to the process air are all controlled so that two of these parameters remain constant whilst the other is varied, in order to alter drying performance. A method for drying a web (1), preferably a paper web, comprises passing the web through a dryer section (20) containing several levels of blowboxes (12, 13), so that the web is supported by a cushion of hot process air on the top side of the lower blowboxes (12), in order to carry out contact-free drying. Steam generated by the water expelled from the web is mixed with and carried away by the process air, at least some of which is recirculated. The non-recirculated air is replaced with a corresponding amount of air having a low moisture content. The flow of non-recirculated air being removed, the flow of the process air and the supply of heat to the process air are all controlled during drying. Under a first condition when there is only a need for low performance drying, the flow of non-recirculated air being removed and the flow of process air are kept essentially constant, whilst the supply of heat to the process air is varied in order to alter drying performance. Under a second condition when there is only a need for medium to high performance drying, the flow of process air and the supply of heat to the process air are kept essentially constant, whilst the flow of non-recirculated air being removed is varied. Under a third condition when there is a need for high performance drying, the flow of non-recirculated air being removed and the supply of heat to the process air are kept essentially constant, whilst the flow of process air is varied.
Patent SE-0200078-D0 (SE)
Inventor: COMMISSIONG JOHN
IPC: C12N5/02
Filed: 2002-01-14
Abstract: The invention features methods for expansion and packaging of cells. Expansion is achieved by providing cells that include neural progenitor cells; plating the cells in culture vessels at an average density of 1x105 to 7x105 cells/cm2; and culturing said cells in culture medium and under conditions permissible for proliferation of said neural progenitor cells, wherein the volume of medium results in an initial cell density of between 5x104 and 1.5x105 cells per milliliter of medium. Preparation of cells for transplantation includes providing a cell suspension that includes single cells, aggregates of fewer than two hundred cells, or a combination thereof; and re-aggregating the cells in said cell suspension, wherein greater than 50% of reaggregates consist of between 25 and 500 cells/reaggregate.
Patent SE-0200540-D0 (SE)
Inventor: JOHANSSON BENGT
IPC: B64F1/22
Filed: 2002-02-25
Abstract: An engagement and hoisting device for a towing vehicle and with a coupling device for coupling a coupling element (74) to a nose wheel stand (3) of an aircraft. According to the invention the coupling device has an attachment part (77) for rigid mounting to the engagement and hoisting device (12) and an engagement part (78), which is connected to the attachment part and comprises a locking device. The engagement part is arranged to extend in the direction to the nose wheel (4) of the aircraft and to be brought into a position for engagement with the opposing coupling element (74) of the nose wheel stand, in which engagement position the locking device is arranged to prevent when in a locking position the engagement part from being separated from the coupling element (74).
Patent SE-0300243-D0 (SE)
Inventor: MESSING LARS
IPC: H02J3/38
Filed: 2003-01-30
Abstract: A method for stabilization of the power balance in an electric power system including a number of nodes. An instantaneous value of the mains frequency of the electric power system is sensed. In dependence on the frequency deviation of the instantaneous value from a reference frequency value, a selected part of the electric power system, connected in a node, is disconnected in the node. A voltage amplitude value is sensed in the node. A measure of the magnitude of the deviation of the voltage amplitude value from a reference amplitude value is formed. A time lag is formed in dependence on the measure of the magnitude. The part of the electric power system is disconnected in dependence on the time lag.
Patent SE-0302522-D0 (SE)
Inventor: ZLAMAL RADEK
IPC: G02B27/01
Filed: 2003-09-24
Abstract: A component alignment-maintaining module ( 58 ) for a vision system ( 10 ) that is mounted within an interior cabin ( 12 ) of a vehicle ( 14 ) includes a body ( 90 ). The body ( 90 ) includes multiple guides ( 91 ) that are fixed therein and adapted to maintain alignment of a light source ( 72 ) in relation to a beam-forming optic ( 100 ) and to direct a transmission beam ( 20 ) through a window ( 28 ) of the vehicle ( 14 ). Multiple supports ( 102 ) are configured to support the beam-forming optic ( 100 ) along a perimeter ( 48 ) of the window ( 28 ).
Patent SE-0303470-D0 (SE)
Inventor: EL-RAGHY TAMER
IPC: C23C30/00
Filed: 2003-12-19
Abstract: The support comprises a specific MAX material to avoid contact mark formation. - A support for a tool being coated using a CVD (Chemical Vapor Deposition) and/or MTCVD (Moderate Temperature Chemical Vapor Deposition) technique comprises a material of formula Mn+1AXn. - M = one or more metals chosen from Groups IIIB, IVB, VB, VIB or VIII; - A = one or more elements chosen from groups IIIA, IVA, VA or VIA; - X = C and/or N; and - n = 1-3. - An INDEPENDENT CLAIM is also included for a CVD or MTCVD method for coating a tool using this support.
Patent SE-0303539-D0 (SE)
Inventor: FORSLUND KARL-ERIK
IPC: B25J19/00
Filed: 2003-12-22
Abstract: A wrist unit to be arranged in an industrial robot including a control system and a manipulator. The manipulator includes a robot arm and a wrist unit arranged on the robot arm and including a wrist housing arranged for rotation about a fourth axis of rotation, a wrist part/tilt pivotally journalled in the wrist housing for rotation about a fifth axis of rotation. A second transmission is configured to transmit rotation form a second drive unit to the turn disc about the sixth axis of rotation where the control system controls the first and second drive units.
Patent SE-0400755-D0 (SE)
Inventor: SIVERTSSON HANS
IPC: B63B17/00
Filed: 2004-03-22
Abstract: The invention relates to a method for purification of oil-contaminated bilge water. The method comprises an initial separation step, in which the main part of the oil in the bilge water is separated from the water to obtain purified water. The thus purified water is led to a boiler in which water is evaporated. The method also comprises a plant for purification of oil-contaminated bilge water, as well as a ship equipped with the plant according to the invention.
Patent SE-0401361-D0 (SE)
Inventor: JONSSON STEFAN
IPC: E03F/
Filed: 2004-05-27
Abstract: The drain has an upper round ring-shaped connection part for securing to a wet room floor and a lower bowl-shaped part integrally joined to the connection part and designed to permanently hold a volume of water beneath the floor to act as a water trap. A coupling part is used to connect a wastewater pipe to the bowl-shaped part and is located in a plane extending at 30-60 (45) deg. to the connection part. The bowl-shaped part has a base with a projection towards a plane parallel to the connection part which is partly defined by a circle segment curve. The projection of the base towards this plane is enclosed by a circle with the same midpoint and radius as this segment curve.
Patent SE-0403006-D0 (SE)
Inventor: JOHANSSON GARY
IPC: C07D/
Filed: 2004-12-09
Abstract: The present invention relates to compounds of the general Formula (I), wherein R<SUP>1</SUP>, R<SUP>2 </SUP>and R<SUP>3 </SUP>are as defined in the description; to pharmaceutical compositions comprising these compounds; and to the use of the compounds for the prophylaxis and treatment of medical conditions relating to obesity, type II diabetes, and/or CNS disorders.
Patent SE-8206664-D0 (SE)
Inventor: HARVEY K
IPC: A23L1/275
Filed: 1982-11-23
Abstract: There is disclosed a visually clear colored dentifrice comprising a liquid vehicle having a refractive index between about 1.36 and 1.47, up to about 10% by weight of a gelling agent, about 5-50% by weight of a polishing material having a refractive index similar to that of that of the said liquid vehicle, such that the said dentifrice is visually clear in appearance when the said polishing material is dispersed in the said liquid vehicle and about 0.004-1% by weight of a lake pigment insoluble in water and in the said liquid vehicle, the said lake pigment containing an inherently colorless substrate.
Patent SE-8300174-D0 (SE)
Inventor: KARLSSON L
IPC: F41H3/02
Filed: 1983-01-14
Abstract: The invention relates to a thermal camouflage comprising a strengthening layer (4), e.g. a woven material, on which a polyethylene film layer (1), metallized on one side, has been laminated with the aid of fusion adhesive (3). On lamination the surface is embossed such as to make it mat. Since the polyethylene is transparent for infrared, it has low self-radiation. By means of the metal layer (2) there is obtained radiation insulation so that the outer layer (1) is in a thermal equilibrium which is hardly affected, e.g. by a warm object which is covered with the material, and the outer layer has a low emission ability of about 0.6-0.8, depending on thickness and pigmentation. By applying further layers (5), patchy images may be obtained with infrared reproduction in the wavelength ranges of 3-5  mu m and 8-14  mu m.
Patent SE-8304330-D0 (SE)
Inventor: RAPPINGER B
IPC: H05B7/02
Filed: 1983-08-09
Abstract: A furnace for smelting and/or redn. has at least one through channel for lining material in which the light arc electrodes are positioned. The electrodes are completed by a jet burner for oil, gas and/or powder-form fuel placed in the channel. - The jet burner is fitted annularly around the hole or channel for lining material, and is provided with water-cooled lance walls. Its point is made of non-wearable material, such as tungsten or of thermo-shock stable, ceramic material. The electrode is formed of the same type of material. The jet burner mouthpiece is adjustable or displaceable relative to the electrode, and is provided with angled holes. It can be rotatable relative to the lance axis.
Patent SE-8402894-D0 (SE)
Inventor: ORNER T
IPC: F24H1/40
Filed: 1984-05-29
Abstract: A convection part has one or more double-walled pipes (22, 24) which fit tightly at their ends inserted in a boiler (12). The pipes in turn contain a concentric central pipe (26) which divides them into forward and return feed chambers for the medium to be heated. The two walls of the first pipes, together with that of the central pipe, are fastened at the end turned away from the interior of the boiler in three walls (28,30,32) at right-angles to the longitudinal pipe direction. These three walls are so spaced that between them is formed a chamber in contact with the circular space limited by the pipes.
Patent SE-8500197-D0 (SE)
Inventor: KARLSSON S I
IPC: B65H20/14
Filed: 1985-01-16
Abstract: The invention relates to an arrangement in drying sections of the kind intended for drying material (2), in the form of a web, which is arranged for movement through the drying section while supported by a plurality of air streams which impinge on the undersurface of the web and which extend parallel with, or substantially parallel with a plane allotted to the web, each of these air streams being given an exiting velocity and direction, via nozzle-like exit apertures (11, 11a) formed in a blow box (7), such as to maintain the web (2) in a suspended state above the blow box (7). Arranged in that end-part (8) of a blow box through which a flow of supply air (7a) is introduced thereinto is a means (20) operative in reducing and/or eliminating and/or over-compensating the influence of the velocity vector (7a') of the flow of supply air (7a) on the direction in which the air streams exit from the blow box through nozzle-like exit apertures (11, 11a) formed therein and located adjacent the end-part (8) of the blow box.The interior of the blow box is divided into two chambers, a first chamber (71) intended for receiving the incoming flow of supply air (7a) and a second chamber (72) intended for receiving an air flow (7b, 7c) separated from the incoming air flow, this separated air flow having a velocity vector which is considerably smaller than the velocity vector (7a') of the air flow entering the first chamber (71) and preferably having a direction opposite to the firstmentioned velocity vector.
Patent SE-8603217-D0 (SE)
Inventor: HORNSCHEMEYER W
IPC: B22D11/04
Filed: 1986-07-25
Abstract: The mould comprises a backing frame (3) and an assembly of individual mould wall plates defining the casting cavity. A mould wall plate (7) comprises two complementary parts (8, 9) one of which (8) affords a surface (11) of the casting cavity (F) whilst the other (9) is shaped to mate with the frame (3). The parts (8,9) mate along an interface (10) at which coolant-conducting passages (13) are provided. Seals (16) may be provided at the interface (10) or a copper foil may be provided between the two parts (8, 9), especially if these are of different materials e.g. copper and steel. <IMAGE>
Patent SE-8603380-D0 (SE)
Inventor: JOYCE PATRIC JOSEPH
IPC: A23L27/30
Filed: 1986-08-11
Abstract: A low calorie dipeptide sweetener composition comprising a complex of: (A) a minor amount of a dipetide of this structural formula (I), and, (B) a major amount of a hydrocolloidal polysaccharide gum, such as gum acacia or gum tragacanth. The sweetener is heat stable at baking conditions of 360<o> F for 30 minutes.
Patent SE-8702361-D0 (SE)
Inventor: SUTHERLAND D R
IPC: C12P17/08
Filed: 1987-06-05
Abstract: Compounds are described of formula (I)   <IMAGE> (I)  and salts thereof, wherein R1 represents a methyl, ethyl or isopropyl group; R2 represents a hydrogen atom, a C1-8 alkyl group or a C3-8 alkenyl group and the group =NOR2 is in the E-configuration; OR3 is a hydroxyl group or a substituted hydroxyl group having up to 25 carbon atoms. These compounds may be used for controlling insect, acarine, nematode or other pests.
Patent SE-8802974-D0 (SE)
Inventor: ALMSTROM HENRIK
IPC: G01R13/34
Filed: 1988-08-25
Abstract: The present invention concerns a method for differential sampling with a fixed sampling frequency fo. When sampling a signal varying between +Vmax and -Vmax, the dynamics of the sampled signal is large close to the ends of the interval but it is small close to zero. The present invention, however, gives a solution to the problem of measuring the fine structure of a signal, with constant resolution over a large amplitude interval. This is done by measuring an analogous signal and on every sampling occasion directly sampling the signal V and forming the difference, Vdiff, between the signal on this sampling occasion and the preceding. The difference is then amplified in order to increase the dynamics in the following sampling and the present signal value is reconstructed from the direct value V of the signal at a starting point, the initial value, and the sum up to the present time of the following differential values Udiff, (6), divided by their amplifications.
Patent SE-8900833-D0 (SE)
Inventor: HUGDAHL MATS
IPC: G05D3/12
Filed: 1989-03-09
Abstract: The invention relates to a method and an arrangement for positioning accurately the piston of a load-carrying pressure-fluid piston-cylinder device, in which the fluid is a compressible gas and the cylinder device is double-acting. A variable operating pressure (P1) acts on one side of the piston (2), and an applied pressure (P2) of constant value acts on the other side of the piston (2). The pressures (P1,P2) can be relieved alternately by evacuation, for movement of the piston in the cylinder device (1). The invention is characterized by a pressure regulator (12) which functions to detect the load acting on the cylinder device (1) from an external load (F) and which includes a pressure chamber (12 min ) having a movable wall (13,13 min ) supporting the cylinder device (1), and in which the operating pressure (Pi) is applied via a valve (17,18), the opening and closing movements of which are determined by movements of the movable wall (13,13 min ).
Patent SE-8901650-D0 (SE)
Inventor: KAWAGUCHI S
IPC: F04C18/356
Filed: 1989-05-09
Abstract: An eccentric part of a crank shaft rotated in a cylinder is made large in diameter and a thin-walled rolling piston is fitted to the outer circumference of the eccentric part so that an injection opening for supplying a refrigerant into the cylinder, the opening being formed in a bearing plate, is covered by only a side surface of the rolling piston or both the side surfaces of the rolling piston and the eccentric part.
Patent SE-8903239-D0 (SE)
Inventor: MOSER H A
IPC: C03C25/475
Filed: 1989-10-03
Abstract: Compounds of the formula  <IMAGE>   wherein each A is independently linear or branched C2-6alkylene or linear or branched C3-6alkylene substituted by hydroxy, each D is independently the radical of a diazo component of the benzene, azobenzene or naphthalene series,  E is a divalent radical attached to each -N(+)R3R4- radical through an aliphatic carbon atom, each R1 is independently hydrogen, C1-4alkyl, cyclohexyl, phenyl or phenyl(C1-2alkyl), each R2 is independently hydrogen, cyano, -COOR5, -CONR6R7 or  <IMAGE>   wherein R5 is hydrogen, C1-4alkyl or phenyl(C1-2alkyl), each of R6 and R7 is independently hydrogen or C1-4alkyl, each R8 is independently C1-4alkyl, and r is 0, 1, 2 or 3, each R3 is independently C1-4alkyl or C1-4alkyl monosubstituted by halo, cyano, hydroxy or phenyl, each R4 is independently hydrogen, C1-4alkyl or C1-4alkyl monosubstituted by halo, cyano, hydroxy or phenyl, each An(-) is a non-chromophoric anion, and n is 0, 1, 2, 3, 4, 5 or 6, with the proviso that the negative charges of the An(-)'s balance the positive charge of each cationic group of the molecule not balanced by the negative charge of an anionic group of the molecule, compositions containing them and their use for dyeing and printing hydroxy group- or nitrogen-containing organic substances.
Patent SE-8903921-D0 (SE)
Inventor: KOLLBERG E
IPC: H01L29/93
Filed: 1989-11-22
Abstract: The invention concerns a device for microwaves millimetrewaves and submillimetre waves consisting of a variable capacitance diode (varactor diode) designed so that it is suitable for making contact according to conventional methods in wave conductors, open quasi- optical structures and plane (monolithic) circuits. The diode, called a QBV diode (Quantum Barrier Varactor diode), is principally intended for use for frequency multiplication, but can also be used for other frequency conversions and for amplification. The device is characterized by a semiconductor with a potential barrier designed to prevent the passage of electrons, symmetrically enclosed by i. a layer of low-doped n-type semiconductor material, intended to create a capacitance with a symmetrical voltage dependence, followed by ii. high-doped conductive semiconductor material, followed by iii. ohmic contact with metal, and with an external design suitable for contact according to conventional methods in wave conductors and open quasi-optical structures. <IMAGE>
Patent SE-9000656-D0 (SE)
Inventor: MAANSSON R
IPC: G21C3/32
Filed: 1990-02-23
Abstract: A fuel cartridge for a nuclear reactor of light-water type contains a number of vertical fuel rods 10 which, with interspaces in relation to one another in the lateral direction are arranged between a bottom plate 11 and a top plate 12. The bottom plate is provided with through-holes 35 for conducting water through the bottom plate and into the interspaces between the fuel rods. Arranged below the bottom plate in the flow path of the water is a debris trap 36 comprising a number of turns of a wound band 37 or a number of concentric rings 40 with, arranged between the band turns 37a or the rings, distance elements 37b, 37c, 37d, 38a which maintain a mutual spacing between the band turns or the rings in the radial direction. The band turns or rings are preferably fixed to one another by pins 38 which extend through holes in a number of band turns or rings. <IMAGE>
Patent SE-9101406-D0 (SE)
Inventor: NORDIN R
Filed: 1991-05-10
Abstract: The garment consists of several layers, of which the inner facing the skin is very permeable with a low absorption factor, whilst outside it is one or more layers which have high absorption and diffusion properties and low retention for fluid. The whole is covered by a stop layer of elastic material which is impermeable to water and vapour.
Patent SE-9103290-D0 (SE)
IPC: B65G17/32
Filed: 1991-11-07
Abstract: In order to enable a gripper carried by a rapid moving gripper conveyor to be opened and therewith release an object gripped by the gripper, for instance a newspaper, without influencing neighbouring grippers, the gripper is opened (45', 47) while moving along a path which is shorter than the distance (t) at which the grippers are spaced on the gripper chain (1) and the opened gripper is held open by means (4, 45') which only act on the thus opened gripper. The means which holds the gripper open accompanies the movement of the gripper conveyor. The method and the arrangement find use in conveyors that are provided with self-closing grippers where the conveyors have a high conveying capacity and enable independent release of individual objects. An opened gripper is held open while the gripper moves through a distance which is greater than the gripper spacing interval and which is sufficiently long to ensure that the object will fall free from the gripper.
Patent SE-9103740-D0 (SE)
Inventor: LAGERBERG S
IPC: B23B29/04
Filed: 1991-12-18
Abstract: Both the screw head (18) and the cutter hole (20) have downwardly reducing cross-sections. The screw (17) is orientated downwards and inwards towards the holder and a lower conical part (18a) of the screw head is arranged for surface contact with a wall part (22) of the cutter hole. - The lock screw angle of inclination (beta) and the axial extent of the conical part (18a) are so chosen that the screw contact position (22) against the hole wall is located above the cutter middle plane at the same time as a downwardly directed force component acts on the cutter.
Patent SE-9201845-D0 (SE)
Inventor: JACOBSSON R A
IPC: F01D25/32
Filed: 1992-06-16
Abstract: A pneumatic turbine, comprising a turbine wheel (13) with a peripheral row of blades (14) and a stator housing (10) having nozzles (11) for directing motive air at high speed onto the blades (14) to rotate the turbine wheel (13), an exhaust passage (15) located downstream the turbine wheel (13), and a particle escape passage (20) located on the same side of the turbine wheel (13) as the air nozzles (11) to drain from the turbine harmful particles and, thereby, avoid a blasting effect of such particles on the turbine wheel blades (14). <IMAGE>
Patent SE-9300320-D0 (SE)
Inventor: PETOSALMI PENTTI
IPC: B65G/
Filed: 1993-02-02
Abstract: Transporting arrangement for drinks crates 1, which transport arrangement comprises a horizontal beam 3 fixed to the frame construction 2, which beam has a transport wagon 4 with a pull unit 5 attached to it, also a vertical beam 6, with drive arrangement 7, fixed to the transport wagon. The drive arrangement 7 is a drive wagon that can move along the vertical beam 6, to which drive wagon there has been fixed a hoisting and transporting arm 8 for the drinks crates. <IMAGE>